Bath tub



FIG. 1 is a top plan view of a bath tub, showing our new design;

FIG. 2 is a perspective view taken from the top and one side thereof;

FIG. 3 is a perspective view taken from the top and side opposite that shown in FIG. 2;

FIG. 4 is an elevational view taken from the side shown in FIG. 3;

FIG. 5 is an end elevational view thereof, the opposite end being a mirror image of the end shown;

FIG. 6 is a top plan view of a modified form of the bath tub shown in FIG. 1;

FIG. 7 is a perspective view taken from the top and one side of FIG. 6;

FIG. 8 is a perspective view taken from the top and side opposite that shown in FIG. 7;

FIG. 9 is an elevational view taken from the side shown in FIG. 8; and,

FIG. 10 is an end elevational view of FIG. 6, the opposite end being a mirror image of the end shown. 

The ornamental design for bath tub, substantially as shown and described. 